Hey guys, So i finally forked out the cash for a Torque Performance tune ($1300). I also got my 3-port mac valve installed as well (annoying as clicking now though lol). I can't say that i am fully satisfied with the tune. While i can now put my foot down without fear of blowing my engine, the car seems slower and boost comes on later than it did before? That being said, it does feel good after 5000rpms. They have only tuned to max boost of 18psi? Which seems a bit weird to me, as that is pr